A BC28, huh? Good call. Always depends on how much you want to spend of course, and like I said before I don't know your speakers at all, but considering your room size some of the following should work:
Martin Logan Odyssey
Aerial 10T
Energy Veritas 2.4
Wilson Benesch Act One
Hope that helps...
Martin Logan Odyssey
Aerial 10T
Energy Veritas 2.4
Wilson Benesch Act One
Hope that helps...